By Analyzing The Forming Characteristics Of Thick-Walled Transparent Parts In The Injection Molding Process, The Common Quality Problems Of Thick-Walled Transparent Parts Introduce And Analyze Its Formation Mechanism And Common Solutions

Introduce And Analyze Its Formation Mechanism And Common Solutions

(1) By analyzing the forming characteristics of thick-walled transparent parts in the injection molding process, the common quality problems of thick-walled transparent parts
Introduce and analyze its formation mechanism and common solutions
(2) Analyze the product structure of the light guide strip for automobile lights, and perform numerical simulation analysis on injection molding.
Analyze the results, choose the shrink mark and warpage deformation of the plastic part as the optimization research objective.
(3) Through the full factorial experimental design, analyze the main effects of various process parameters and their interaction on the shrinkage and warpage of the light guide.
The influence of bending deformation, and through the analysis of variance, the process parameters affect the primary and secondary order of plastic parts shrinkage and warpage deformation.
Order to screen out significant influencing factors.
(4) The significant items selected by the full factor experiment are used as design variables, and sink marks and warpage variables are used as response optimization targets.
Standard, perform response surface design, perform variance analysis on experimental data, and establish a function between optimization goals and significant factors
Numerical relationship model, using the response optimizer to optimize the injection molding process parameters to obtain the best combination of process parameters,
And through the simulation verification of the optimization results.
(5) On the basis of simulation and optimization analysis, carry out the light guide strip test model experiment.
Analyze and solve the problems that occur, and obtain the car light guide strip product that meets the quality requirements